Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rg2 win in 1 half-moves
2 Ka4 draw
3 Kb4 draw
4 Kb5 draw
5 Kg7 draw
6 Kh7 draw
7 Kh8 draw
8 Ra1 draw
9 Re1 draw
10 Rf1 draw
11 Rg3 draw
12 Rg4 draw
13 Rg5 draw
14 Rg6 draw
15 Rh1 draw
16 Ka6 loss in 2 half-moves
17 Kb6 loss in 2 half-moves
18 Kf7 loss in 2 half-moves
19 Kf8 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Rg7 loss in 2 half-moves